Just Dance 3 to support 4 players simultaneous for Kinect?

[richardhutnik]

I was under the impression that Kinect supported only 2 players at a time.   The video in this article implies 4 players simultaneous at Just Dance 3 for Kinect.  Anyone else want to confirm or deny?

http://xbox360.ign.com/articles/118/1188946p1.html